I outputted a file from plan in GPX format.  Sarum to Dunkeswell via a waypoint south east Yeovil. Tried to input the file to Garmin Mapsource but the application couldn't import the file. Tested the file on EasyGPS and noted that the waypoint had no name. Error message on EasyGPS '  contains waypoints that do not have name..'. Assumed that was the problem trying to input to Mapsource. Could default names be added to waypoints with no names to rectify the problem please.